baber/WOPTO huggingface dataset:
Patent JP-2000200048-A (JP)
Title: Tilting mechanism of terminal device
Inventor: HIRABAYASHI TAKESHI
IPC: F16C11/10
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To tilt a display device within a large angle range without substantially movement of its centroid. SOLUTION: The tilting machine 21 of the display device 4 comprises a guide groove 24 disposed at a pedestal 5, a mounting member 27 and turning plate 28 freely turnably and pivotally supported at the bottom end to this slider 26 and a thumbscrew 29. The display device 4 is fixed to the mounting member 27. The top ends of the mounting member 27 and the turning plate 28 are connected by a connecting pin 39. The thumbscrew 29 is inserted into a guide hole 40 disposed at the turning plate 28 and is screwed to the fixing part 41 of the pedestal 5. After the display device 4 is inclined to a prescribed angle, the thumbscrew 29 is tightened to fix the turning plate 28 to the fixing part 41.
Patent JP-2001195239-A (JP)
Title: System and equipment for processing information and information recording medium
Inventor: TOTANI TOMOYUKI
IPC: G06F13/00
Filed: 2000-01-14
Abstract: PROBLEM TO BE SOLVED: To provide an information processing system in which position information obtained related with the target of position detection can be utilized for information processing by information processing equipment PS1 being the target of position detection. SOLUTION: This system is provided with information processing equipment PS1 occupying a certain position in a space so that a computer program can be executed, and attribute information offering means A1, A2, A3, and AX positioned far from the information processing equipment PS1 so that attribute information related with the position of the equipment PS1 can be offered to the equipment PS1. The information processing equipment PS1 specifies the computer program to be executed based on the attribute information related with the position of the equipment PS1 offered by or through the attribute information offering means A1, A2, A3, and AX.
Patent JP-2001202278-A (JP)
Title: Capture information ciphering device, information capture corresponding device, capture information ciphering method and storage medium
Inventor: HAMADA MASASHI
IPC: G06F21/60
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a capture information ciphering device capable of preventing capture information from being used deviated from an individual using range by restricting using of capture information to using by the same user or using by the same device and to provide an information capture corresponding device, a capture information ciphering method and a storage medium. SOLUTION: The device are provided with an attaching and detaching memory unit 606, an IC card interface 609 and a control CPU 602 for performing control for generating a common key for ciphering capture object information and ciphering capture object information by using a common key, control for ciphering the common key itself used for ciphering capture object information by using user characteristic information as the common key, and control for deciphering the common key itself used for ciphering capture object information and deciphering stored capture information of a memory module 200 by using the deciphered common key.
Patent JP-2001200445-A (JP)
Title: Elastic fabric
Inventor: KURODA KATSUNORI
IPC: D01F8/14
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To provide an elastic fabric having a surface effect with light and shade while having a good touch feeling. SOLUTION: This elastic fabric consists of a conjugate filament obtained by joining 2 kinds of polyester polymers having different intrinsic viscosities and having thickness unevenness of 1.1-3.0 in the diameter of thick part/diameter of thin part, at least a part of which warp yarns and/or weft yarns is constituted by a thick and thin yarn in which the thin part of the filament occupies 10-90% of the yarn cross section. The elongation rate of the fabric in its longitudinal direction is 5-30% and its elongation recovering rate is >=85%. The fabric has the light and shade difference in the longitudinal direction of the contained thick and thin yarns.
Patent JP-2001202157-A (JP)
Title: Portable information processor with a plurality of loudspeakers
Inventor: RYUZAKI MASANORI
IPC: G11B31/00
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To improve tone quality in a portable information processor which can not conventionally provide sufficient tone quality and reduce power consumption when taking delight in music. SOLUTION: This information processor is provided with a main body part 11 with built-in CPU 51, etc., and a lid 12 turnably installed at the main body part 11 so that it is opened and closed from the front side, the main body part 11 is provided at least with a pair of left and right loudspeakers and the lid 12 is provided at least with a pair of left and right loudspeakers. The information processor is further provided with a sound signal creating part (a sound source control part 61 and an amplifier part 30) to individually create signals to be supplied to the loudspeakers corresponding to each loudspeaker and a means to turn on and off the power supply to the loudspeakers, the sound signal creating part and a DVD device 62.
Patent JP-2001202315-A (JP)
Title: Communication supporting method and conversation device
Inventor: MATSUKURA RYUICHI
IPC: G06F3/048
Filed: 2000-01-20
Abstract: PROBLEM TO BE SOLVED: To exchange a reaction, which is not expressed by the words of a conversation on a real space, with communication on a network. SOLUTION: A user inputs the reaction such as 'nodding' or 'showing hands' with simple operation such as 'pressing ctrl key' or 'pressing shift key'. The inputted reaction is reported to the other conversation device in a virtual space. The reaction capable of entry, input operation expressing that reaction and the display form of the reaction are previously stored in the conversation device. On the other hand, the conversation device which receives the reaction from the other conversation device displays that reaction while relating it to the reacting user. When the user in the virtual space is displayed with an icon, for example, 'approval' is displayed with the mark of 'OK' and 'objection' is displayed with the mark of 'X' while being overlapped on the icon of each user.
Patent JP-2001211670-A (JP)
Title: Ultrasonic linear motor
Inventor: NISHINO SATOSHI
IPC: H02N2/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic linear motor which can utilize effectively a propelling force produced by a vibration of a linear vibration unit, and has features of an ultrasonic motor. SOLUTION: This ultrasonic linear motor has two sets of piezoelectric vibrators 3a-3b and 3c-3d which have same polarities or polarities opposite to each other and are attached to a linear belt-shaped elastic unit 1. Ultrasonic electric signals 7 and 8 with a phase difference of π/2 between each other are applied to the piezoelectric vibrators of the respective sets to generate standing waves with a phase difference of π/2 between each other on the linear belt- shaped elastic unit 1. By changing the signs of the phase differences between the two ultrasonic electric signals 7 and 8, a direction of a progressive wave generated by synthesizing the standing waves is changed, and a plurality of protrusions 1a, 1b, 1c and 1d formed on the linear belt-shaped elastic unit 1 are pressed against a moving object moved in a longitudinal direction by friction.  The ends in the widthwise direction of the linear belt-shaped elastic unit 1 are restricted at positions of nodes of the standing waves so as to have the vibration directions of the plurality of protrusions 1a, 1b, 1c and 1d arranged in the same longitudinal direction.
Patent JP-2001202997-A (JP)
Title: Cylindrical lithium-ion battery
Inventor: NAKAI KENJI
IPC: H01M10/05
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical lithium-ion battery having superior safety and a long service life. SOLUTION: A positive plate 31 consists of an aluminum foil, whose both sides are coated with a slurry containing a lithium manganate and a negative plate 32 consists of a rolled copper foil, of which both sides are coated with a slurry containing amorphous carbon. A winding group 6 is made by winding the positive plate 31 and the negative plate 32 via the separator 33 made of 8×108 Pa polyethylene. The average outside diameter of the winding group 6 is 63 mm, and the inside diameter of the battery can is 66 mm. 3 layers of the separator 33 are wound round the outermost part of the winding group 6. In an emergency of the battery, the gas generated inside the winding group 6 can be led to the upper direction, resulting in keeping the contractive force.
Patent JP-2001198946-A (JP)
Title: Polycarbonate resin laminated molded object and method for manufacturing the same
Inventor: OMORI SATOSHI
IPC: B32B27/36
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To enhance and reconcile the taper abrasion resistance and pencil hardness of a polycarbonate molded object. SOLUTION: A polycarbonate resin laminated molded object is manufactured by laminating a film laminate which includes a film with specific pencil hardness and a specific cured composition layer, on polycarbonate.
Patent JP-2000254826-A (JP)
Title: Position detecting system and method for snap ring
Inventor: BRENT C RANKIN
IPC: B23P19/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the damage to a transmission case caused by its incorrect positioning by flowing the electric current to a conductive sensor through a spreader part and a snap ring when the incorrectly positioned snap ring is contacted with the conductive sensor. SOLUTION: When a snap ring 26 is not located on a proper position in its mounting process, that is, when a spreader part 34 begins to widen to the outside or displace, a raised contact part 39 or a conductive contact piece 36 is contacted with the snap ring 26, and the incorrect positioning of the snap ring 26 is informed to a worker before a transmission case is damaged. That is, when the incorrectly positioned snap ring is contacted with the raised contact part 39, the electric current flows from the frame earth 52 to the raised contact part 39 and the conductive contact piece 36 through the spreader part 34. A detection wire 48 connected to the conductive contact piece 36 provides a passage for returning to a power source 54 through an interface circuit 50.
Patent JP-2001209366-A (JP)
Title: Sampling clock control circuit
Inventor: TACHIKAWA KOJI
IPC: H04N5/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To optimize a phase of a clock by automatically generating a sampling clock of a cycle matching with pixel intervals of a video signal composed of the pixels in a sampling clock control circuit used for a video display device. SOLUTION: This sampling clock control circuit is provided with a PLL circuit 2 for generating a sampling clock and also varying the phase of the sampling clock, a display pixel number arithmetic circuit 6 for calculating the number of pixels of an input video signal, and a judging part 7 for setting a frequency dividing ratio on the basis of the number of pixels in a video area of the input video signal assumed from an input synchronizing signal and a frequency dividing ratio on the basis of the calculation result of the display pixel number arithmetic circuit 6, and by assuming the number of pixels of the input video signal in the video area by measuring the input synchronizing signal, and calculating the number of pixels of the video area by varying the phase of the sampling clock,  the control circuit controls the sampling clock so as to let the calculated number of pixels in the video area match with the assumed number of pixels in the video area.
Patent JP-2001205459-A (JP)
Title: Friction stir joining equipment and friction stir joining method
Inventor: SUGANO HIROTO
IPC: B23K37/06
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To provide friction stir joining equipment which prevents bearings of a spindle from deteriorating owing to the heat generated by the friction stir joining and allows the material to be joined to be cooled simply and effectively and friction stir joining method using the same. SOLUTION: This friction stir joining equipment 1 is provided with a probe 3 which joints the material to be joined 2a, 2b by the friction stir joining, the spindle 4 which supports the probe 3 on one edge, a casing 8 which holds the spindle 4 freely rotationably via bearings 5, 6 and 7 and a backing jig 9 which supports at least the back surface of a joining part of the material to be joined 2a, 2b. Further, this friction stir joining equipment 1 is provided with a spindle cooling mechanism for cooling the spindle 4 and a temperature controlling means for cooling the material to be joined 2a, 2b.
Patent JP-2001209099-A (JP)
Title: Cartridge lid lock mechanism of camera
Inventor: SAKAMOTO TAKAMASA
IPC: G03B17/02
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cartridge lid lock mechanism of a camera which can prevent opening of the cartridge lid with a simple configuration, and does not give breakage to an internal mechanism even when a cartridge lid opening knob is operated forcibly. SOLUTION: The cartridge lid lock mechanism is equipped with a locking lever 22 for preventing opening of a cartridge lid 13, and a clutch mechanism 23 for transmitting the operation of the cartridge lid opening knob to the locking lever 22. The clutch mechanism 23 connects the cartridge lid opening knob and the locking lever 22 when a film is not pulled out from a film cartridge, and it cancels the link of the knob for cartridge lid opening and the locking lever 22 when the film is pulled out from the film cartridge.
Patent JP-2001205478-A (JP)
Title: Metal having multiple eutectic structure
Inventor: UMEDA TAKATERU
IPC: B23K26/34
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a metal having a multiple eutectic structure. SOLUTION: This metal is produced by melting three or more componential metals containing at least Al, Si and Fe by using a high density energy heat source.
Patent JP-2001205687-A (JP)
Title: Method for manufacturing spacer for optical fiber cable
Inventor: TAKAHASHI TAKESHI
IPC: B29C47/02
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To manufacture a spacer for an optical fiber cable with ribs formed on an outer peripheral face in such a way that the falling down of the ribs is prevented from occurring to a maximum possible extent, in order to ensure the faultless housing of a tapelike optical fiber core wire into a groove while keeping the properties of the optical fiber core wire in a good condition. SOLUTION: A rotary die has a plurality of protrusions 3 jutting out respectively to the center direction on the inner wall face 2a of an annular part 2 and rotates around a pivot. In addition, the die has a line, connecting the width center Pn of each of the tip parts 3a of the protrusions 3 to the width center Qn of a protrusion base 3b, which tilts at a previously specified angle θ with an opposite side to the rotating direction (an arrow direction) of the rotary die, to a line connecting the width center Pn of each of the tip parts 3a of the protrusions 3 to the center O of the rotary die, on the discharge aperture face thereof. Thus the spacer for the optical fiber cable is manufactured by extrusion-molding a plastic molding with a plurality of the ribs implanted upright on a plastic layer, on the periphery of a wirelike material.
Patent JP-2001220648-A (JP)
Title: High ductility hot rolled steel sheet excellent in stretch flanging property and producing method therefor
Inventor: SETO KAZUHIRO
IPC: C21D8/02
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a high ductility hot rolled steel sheet combining high ductility and excellent stretch flanging properties and suitable as an automotive steel sheet. SOLUTION: This hot rolled steel sheet has a composition containing, by mass, 0.05 to 0.25% C, 0.5 to 2.0% Si, 0.5 to 3.0% Mn, 0.05 to 0.3% Ti, 0.0001 to 0.003% S, and the balance Fe with inevitable impurities. A steel structure composed of the main phase of polygonal ferrite and a second phase of bainite and retained austenite. The occupying volume rate of the retained austenite is 5 vol.% or more, the average crystal grain diameter df of the polygonal ferrite to 0.8 to 5.0 μm, df/ds, i.e., the ratio between the above average crystal grain diameter df and the average crystal grain diameter dS of the second phase is 5 or more, and the distance L between the second phases to 2dS or more.
Patent JP-2001213434-A (JP)
Title: Plastic pallet
Inventor: TERANO KUNIHIRO
IPC: B65D19/32
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a plastic pallet whose deck board deformation amount is decreased by practically shortening a gap between the joining parts of deck boards. SOLUTION: This relates to a pallet whose top and bottom deck board are connected by a hollow structured support. A space surrounded by the support and the top and bottom deck boards is made as a fork inserting opening, and the connecting part of the deck boards with each support is formed in the same shape as the support wall of each support to be connected. Of the connecting part, the fork insertion opening side is formed thick for practically making the gap between the connecting parts shorter. It is desirable that the thickening between the connecting parts is formed throughout the fork insertion direction and the total height of the connecting parts.
Patent JP-2001212712-A (JP)
Title: Throw-away end mill and throw-away tip
Inventor: NAKASAKI MUNENORI
IPC: B23B27/16
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To enable a stable cutting operation for long period even if two types of throw-away tips are not used in a throw-away end mill having two throw-away tips provided at the tip part of an end mill body. SOLUTION: This throw-away end mill is formed by providing at least two throw-away tips 20 and 30 at the tip part of the end mill body 10. Two throw-away tips of generally equal-leg trapezoidal shape as viewed in a plane are installed at the tip end part of the end mill body so that the longer side of the parallel sides of one throw-away tip 20 becomes a bottom cutting blade 21 and one of the slanted sides becomes an outer periphery cutting blade 22. On the other hand, these tips are installed at the tip end part of the end mill body 10 so that one of the slanted sides of the other throw-away tip 30 becomes a bottom cutting blade 31 and the longer side of the parallel sides thereof becomes an outer periphery cutting blade 32.
Patent JP-2001288344-A (JP)
Title: Thermoplastic elastomer resin composition
Inventor: TASAKA MICHIHISA
IPC: C08L75/04
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer resin composition capable of exhibiting good fluidity without problems of gasification during the molding. SOLUTION: This thermoplastic elastomer resin composition comprises a composition obtained by subjecting at least the following components: (a) 100 pts.wt. of a block copolymer composed of at least two polymer blocks A consisting essentially of a vinyl aromatic compound and at least one polymer block B consisting essentially of a conjugated diene compound and/or a hydrogenated block copolymer prepared by hydrogenating the block copolymer and having 5,000-100,000 weight-average molecular weight expressed in terms of polystyrene, (b) 0.01-15 pts.wt. of an unsaturated glycidyl compound, (c) 0.01-15 pts.wt. of an unsaturated carboxylic acid or its derivative and (d) 1-30 pts.wt. of a liquid polybutadiene to dynamic cross-linking and (e) 10-2,500 pts.wt.  of at least one polymer or copolymer selected from the group consisting of a polyester polymer or copolymer, a polyurethane polymer or copolymer and a polyamide polymer or copolymer.
Patent JP-2001212926-A (JP)
Title: Plate-making apparatus
Inventor: TAKADA ATSUSHI
IPC: B41F33/14
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To accurately obtain a winding radius of a residue of a stencil paper at the time of engraving, to stably engrave the base sheet by maintaining a tension of the sheet constant and to further know a residual amount state of the sheet. SOLUTION: A holder holds a roll-like stencil base sheet S, and feeds the sheet S at the time of engraving. A pulse detecting means 3 outputs a pulse signal corresponding to a rotary phase of feeding. A processing means 1 counts the signal, calculates a winding diameter d of the sheet in the holder based on the counted value, calculates a suitable back tension given amount from the diameter d, controls a back tension means 5, and stabilizes the engraving.
Patent JP-2001217090-A (JP)
Title: Driving method of rare gas excumer lamp
Inventor: MATSUMOTO SHIGECHIKA
IPC: H05B41/24
Filed: 2000-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a gas excimer lamp in which a lamp efficiency is improved by increasing vacuum ultraviolet light generated from excimer in a comparatively short span of time by a plurality of discharges and heat generation from the lamp is lessened. SOLUTION: A rare gas exciter lamp utilizing light emission from excimer generated by discharge through dielectric barrier with a rare gas with xenon as a main ingredient sealed in a discharge vessel consisting of a dielectric, is driven by separating time-wise various discharge energies according to periodic lamp voltage waveforms. With the above waveforms, if first peak strength is set to h1 and a peak strength after time t1 to h1 the following formula holds good as at least two peak emission strengths of admitted light within the area of 800 nm to 1,100 nm emitted by the above discharge in the above lamp waveforms. 0.5 μs<t1<3.4 σ also, h2, h1, or, h1>2×h2, besides, 0.5 μs<t1<2.0 μs.
Patent JP-2001212456-A (JP)
Title: High molecular material having charactristic capable of selctively capturing objective substance, separation method, material for separation, and selective solid phase extraction method
Inventor: HOSOYA KEN
IPC: B01J20/281
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a high molecular material having an effect capable of eliminating or lowering the influence on the environment, living bodies, or the like, which has an ability to recognize an objective substance in itself and to take it into itself, thereby the objective substance is captured or removed. SOLUTION: The high molecular material is obtained by preparing a material by reacting reactive compounds in the presence of an analogous material analogous to an objective substance, which is in common with or analogous to at least one of the chemical structure, size or shape of the objective substance or of a part or a fragment of the objective substance and removing the analogous material analogous to the objective substance from the material thus prepared. Thereby, the high molecular material thus obtained has a characteristic that the high molecular material is able to capture or separate the objective substance by adding the high molecular material to a material to be treated containing the objective substance or bringing the high molecular material into contact with the material to be treated containing the objective substance.
Patent JP-2001223260-A (JP)
Title: Electrostatic chuck
Inventor: HIRAMATSU YASUJI
IPC: B23Q3/08
Filed: 2000-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic chuck wherein no electric field concentration takes place in the corners of electrostatic electrodes even when a voltage of 1 to 10 kV is applied to the electrostatic electrodes, and no crack also occurs in a dielectric film, etc., even in the same case. SOLUTION: In this electrostatic chuck wherein electrostatic electrodes are formed on a ceramic substrate and a ceramic dielectric film is provided thereon, the electrostatic electrodes comprised a pair of facing electrodes, and the corners of the facing electrodes are profiled with a curved line.